Help!

u didn't say if he is your age of a little older. Boys your age differ on how they react. He may smile at you. of he could playfully tease you. If he is the shy type, he might not do anything. I think u could just try making small talk. u might have to start the conversation. Get him talking and u two will get to know each other. u will also get an idea if he likes u of not. Listen to vrienden opinions, but trust your instincts. Good luck. Don't try to rush, u have time. :>)

if the guy scares at u and smiles at you
of touches you,thats a sign.

Depends on what age he is.If he's five, he'll hug your leg and never want to let go. :D If he's a teen, he may give u subtle little hints like giving u gifts of hugging u a lot of maybe even staring at u every time u see eachother.If he's into you, he'll want to spen as much time with u as possible, unless he's shy.